there are several artists with this name

1) Horse is British band that existed between 1968 to 1971 and then turned into Saturnalia. The Founders were Rod Roach on guitar and Adrian Hawkins on vocal. The line-up was complete when Steve Holley on drums and Colin Standring, a previous member of Kit and the Saracens & Jimmy Brown Sound, on bass joined them. In this time, Standring was at Surrey University. Their only album was recorded in Olympic Studio Two at Barnes / London in 1969

2. Horse is a singer/songwriter from Scotland. The range of styles varies, but its mostly catchy acoustic tunes. Horse was born in Newport on Tay, Fife on the 22nd of November 1958. (Saint Cecelia's Day the saint of music.)

She lived in the little fishing village of Anstruther for about two years. The family moved from there to the town of Lanark where she spent her formative years, with dad, mum, and two brothers, one older, one younger.

3. Horse is a stoner rock band from Finland, whose music has influences from rock, blues and psychedelia. http://myspace.com/horsemyspace